Skip to content
ViolationScout12 new Class C against 0 certifications filed in the last 180 days.Is this your building?
Buildings346 East 18 Street, ManhattanCurrent through

346 East 18th St, Manhattan

BBL 1-00923-0039

En español: 18 violaciones de Clase C abiertas (peligro inmediato) y 78 abiertas en total. La más antigua del HPD lleva 8 años abierta, desde el 16 de julio de 2018.

New violations are coming in faster than certifications are filed. 12 new Class C against 0 certifications filed in the last 180 days.

The oldest open HPD violation has been open 8 years, since July 16, 2018.

Since September 29, 2023, certifications were filed on 20 Class C violations: 19 by the original certify-by date, 1 after it. How certification works

Is this your building?

18 open Class C and 5 OATH hearings starting October 15, 2026. The oldest open HPD violation was filed July 16, 2018.

A firm we work with can take these on. We reply within one business day with the firm's name. You decide whether to talk to them. One firm, not a list.

Your details stay with us, and go only to the one firm you are introduced to. No lists, no resale.

¿Es su edificio? Déjenos un correo o un teléfono. Leemos cada solicitud.

See everything first: the building report, $19

Or file it yourself: what it can hold up, and how correction is filed

The case file on a building like this names who is responsible on HPD's registration and how to reach them. We prepare them for firms on our pilot, ranked by how much hazardous work is open.

Request a sample file

The building report reads this record for you: every open violation in the city's own words, what each status means, and how the building compares with others its size. Usually ready within 15 minutes of payment.

Get the report, $19

HPD takes complaints from tenants through 311.

OATH hearings
5 hearings scheduled on DOB summonses, the first on October 15, 2026.
DOB complaints
9 DOB complaints, 3 of them conversion complaints, in the 12 months to September 25, 2026. The newest was filed August 12, 2026.
Bedbug report
Filed February 9, 2026, for the year to October 31, 2025. Buildings with 3 or more apartments file one with HPD every year.
Rent stabilization
Has rent-stabilized apartments (2024 registration).

Open violations by class. A party is named only where the building's HPD registration covers the date a violation was filed.

FiledCategoryStatusNumberRegistered party when filed
Class C18 open most often Fire Safety
Fire SafetyNotice sent19131323M & E 336-348 E. 18TH ST., LLC
Vermin / InfestationNotice sent to tenant19131322M & E 336-348 E. 18TH ST., LLC
Notice sent19131318M & E 336-348 E. 18TH ST., LLC
Notice sent19131317M & E 336-348 E. 18TH ST., LLC
Fire SafetyNotice sent19131313M & E 336-348 E. 18TH ST., LLC
Vermin / InfestationNotice sent19131311M & E 336-348 E. 18TH ST., LLC
Fire SafetyNotice sent19126361M & E 336-348 E. 18TH ST., LLC
Fire SafetyNotice sent19126360M & E 336-348 E. 18TH ST., LLC
Vermin / InfestationNotice sent19080695M & E 336-348 E. 18TH ST., LLC
Fire SafetyNotice sent19079596M & E 336-348 E. 18TH ST., LLC
The report lists all 18, each with the city's own words and the date on its notice. What the report adds
Class B55 open
Notice sent19131585M & E 336-348 E. 18TH ST., LLC
Notice sent19131347M & E 336-348 E. 18TH ST., LLC
Notice sent19131346M & E 336-348 E. 18TH ST., LLC
Notice sent19131341M & E 336-348 E. 18TH ST., LLC
Notice sent19131340M & E 336-348 E. 18TH ST., LLC
Fire SafetyNotice sent19131338M & E 336-348 E. 18TH ST., LLC
Fire SafetyNotice sent19131336M & E 336-348 E. 18TH ST., LLC
Notice sent19131321M & E 336-348 E. 18TH ST., LLC
Notice sent19131316M & E 336-348 E. 18TH ST., LLC
Notice sent19131312M & E 336-348 E. 18TH ST., LLC
The report lists all 55, each with the city's own words and the date on its notice. What the report adds
OATH/ECB5 open most often Construction
Class 2Hearing pending39199282LM & E 336-348 E. 18TH ST., LLC
Class 1Hearing pending39199281JM & E 336-348 E. 18TH ST., LLC
Class 1Hearing pending39199280HM & E 336-348 E. 18TH ST., LLC
Construction, Class 2Hearing pending39199276PM & E 336-348 E. 18TH ST., LLC
Construction, Class 1Hearing pending39199274LM & E 336-348 E. 18TH ST., LLC

The full report on 346 East 18th St, Manhattan

Get the report on 346 East 18th St, Manhattan, $19 See a sample report

Usually ready within 15 minutes of payment, on your order page and by email. If it tells you nothing you did not already know, reply and we refund it.

Nearby buildings

Questions about this building

Does 346 East 18 Street, Manhattan have open violations?

Yes. 346 East 18 Street, Manhattan had 78 open violations on September 27, 2026: 73 from HPD and 5 from OATH/ECB. 18 are Class C, the class HPD treats as immediately hazardous. The oldest open HPD violation has been open 8 years, since July 16, 2018.

Is 346 East 18 Street, Manhattan getting better or worse?

New violations are coming in faster than certifications are filed. 12 new Class C against 0 certifications filed in the last 180 days. That window ends September 27, 2026. It compares certifications filed with new Class C violations, and it describes what happened, not what anyone intends.

When were certifications filed on Class C violations at 346 East 18 Street, Manhattan?

Since September 29, 2023, certifications were filed on 20 Class C violations: 19 by the original certify-by date, 1 after it. A certification is the filing, dated when it was made, not HPD's acceptance of it. It is compared with the original certify-by date on the notice. A granted postponement moves that date and the city's data keeps only the first, so a certification counted after it may still have met a postponed date.

Does 346 East 18 Street, Manhattan have an OATH hearing coming up?

Yes. 5 hearings scheduled on DOB summonses, the first on October 15, 2026. DOB summonses are heard at OATH, the city's hearings office, and OATH can move a hearing to a later date. When nobody shows up, the summons is decided by default, the costliest way one ends.

Has DOB received complaints about 346 East 18 Street, Manhattan?

Yes. 9 DOB complaints, 3 of them conversion complaints, in the 12 months to September 25, 2026. The newest was filed August 12, 2026. Anyone can complain to DOB about a building or the work going on in it, and DOB then inspects and decides whether there is a violation. A conversion complaint says an apartment may have been added or changed without approval. It is a complaint, not a finding.

When did 346 East 18 Street, Manhattan last file its bedbug report?

On February 9, 2026, for the year to October 31, 2025. HPD asks the owner of every building with 3 or more apartments for this report once a year, covering November 1 to October 31, including buildings that had no bedbugs.

Is 346 East 18 Street, Manhattan rent stabilized?

The building has rent-stabilized apartments on its 2024 registration. That comes from the Rent Guidelines Board's list of buildings with at least one stabilized apartment registered that year. Buildings that registered late are left off, and a 421-a or J-51 building can leave stabilization when its tax benefit ends. A particular apartment's status is for NYS HCR to say.

When was 346 East 18 Street, Manhattan built?

The city's record gives 1910 as the year 346 East 18 Street, Manhattan was built, in the Department of City Planning's PLUTO tax-lot file. The same file classes it as a walk-up apartment building with 6 floors.

How many apartments does 346 East 18 Street, Manhattan have?

The Department of City Planning's PLUTO tax-lot file lists 24 residential units at 346 East 18 Street, Manhattan. The count is for the whole tax lot.

Where do these numbers come from?

From New York City's own data: HPD housing violations and OATH/ECB hearing results, read whole rather than sampled. It also draws on OATH hearing dates, DOB complaints, the Rent Guidelines Board's stabilized-building lists, HPD's annual bedbug reports and the city's PLUTO tax-lot file. This page is current through September 27, 2026. The city's data changes daily, so a violation certified after that can still show as open here; the city's own page for this building is linked above.

Sources. HPD housing violations and OATH/ECB hearing results, plus OATH hearing dates, DOB complaints, the Rent Guidelines Board's stabilized-building lists, HPD's annual bedbug reports and the city's PLUTO tax-lot file. Counts cover HPD Class B and C violations from the last 3 years that HPD still shows open, and OATH/ECB summonses from the same 3 years that the city still shows active. The city's own pages can show more, never fewer.

Cite this page

ViolationScout, 346 East 18th St, Manhattan: violations, from New York City's HPD violation and OATH/ECB hearing data. Figures through September 27, 2026. https://violationscout.com/building/346-east-18-street-manhattan

How we count: /method.

Is this your building?